We had a nice experience while it was still quiet - I would recommend going earlier as the changing room gets very cramped with more than a handful of guests, and the spa area can get quite noisy. Basic spa etiquette was not always followed by guests e.g. keeping sauna/steam room doors closed. However, the spa itself is lovely and kept clean.
Overall a pleasant stay and good value for money. However be prepared for slow service. From checking in to ordering dinner , everything was at a snail pace even though it wasn't busy,
Would advise to do more staff training as they seemed inexperience.